body {
    font-family: Arial, sans-serif;
    margin: 20px;
}

h1 {
    text-align: center;
}

#form-container {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    justify-content: center;
}

#form-container input {
    padding: 5px;
    width: 200px;
}

#form-container button {
    padding: 5px 10px;
}

#table-container {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

table, th, td {
    border: 1px solid #ddd;
}

th, td {
    padding: 8px;
    text-align: left;
}

th {
    background-color: #f2f2f2;
}
